Helix R e*spec AL Crank Arm Set - 155mm BOSCH Gen4-Brose S Mag-TQ HPR50 Self Extractor Bronze

★★★★☆ 4.0 150 reviews

US$76.98
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US$76.98
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Free shipping Free 30-day returns

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Product details

Management number 236420291 Release Date 2026/07/09 List Price US$76.98 Model Number 236420291
Category
A high-performance weight-optimized alternative to carbon fiber for riders who prefer alloy cranks. These 24mm ISIS interface cranks are engineered for compatibility with Bosch Gen 4 Brose S Mag TQ HPR 50 Fazua Yamaha Maxon and Specialized Brose motor systems. They come in short lengths starting at 155mm for improved pedal clearance and are tested to E-Enduro standards.
Color Bronze
Crank Length (mm) 155
Pedal Spindle 9/16"
Spindle Interface Type ISIS
Designed for ebike Yes
Defined Color Brown

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